package com.atguigu.gmall.dao;

import com.atguigu.gmall.entity.PerHourDAU;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
 * Date:2021/3/19
 * Author:csw
 * Description:
 */
@Repository
public interface DAUMapper {
    Integer getDAUByDate(String date);
    Integer getNewMidByDate(String date);
    List<PerHourDAU> getPerByHour(String date);
}
